How to find dates when the earth is at the apsides in it's orbit?
Asked by
Morgan Wahl
The documentation for PyEphem seems to focus on getting position data given a particular date, but how do find the date when a body is at a position in it's orbit? Specifically, I'd like to write a little program to calculate when the earth is next at perihelion and apihelion, and PyEphem seems like the right library to use, but it's not obvious how.
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- PyEphem Edit question
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- Morgan Wahl
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